Maniphest T68405

Crash when trying to select object
Closed, Archived
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Assigned To
Bastien Montagne (mont29)
Authored By
Edu Garcia (arcnor)
Aug 8 2019, 10:59 AM
Tags
  • BF Blender
Subscribers
Bastien Montagne (mont29)
Edu Garcia (arcnor)
Germano Cavalcante (mano-wii)
Philipp Oeser (lichtwerk)

Description

System Information
Operating system: MacOS 10.14.6
Graphics card: Radeon Pro Vega 16

Blender Version
Broken: 2.8

Short description of error
Just tried to select an object after alt-tabbing to Blender, then crash.

crash.txt1 KBDownload

Related Objects

Mentioned In
T68403: Crash when entering Edit mode
Mentioned Here
rB651d8bfd98db: 3D View: Move selection API to a Selection engine.
T68403: Crash when entering Edit mode

Event Timeline

Edu Garcia (arcnor) created this task.Aug 8 2019, 10:59 AM
Philipp Oeser (lichtwerk) lowered the priority of this task from 90 to 30.Aug 8 2019, 11:37 AM
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).

I can only imagine this being a GPU problem [similar to your T68403]

Have you tried upgrading your drivers?
If this doesnt help, please post the output of Help > Save System Info here

Philipp Oeser (lichtwerk) mentioned this in T68403: Crash when entering Edit mode.Aug 8 2019, 11:37 AM
Edu Garcia (arcnor) added a comment.Aug 8 2019, 12:17 PM

Nothing to upgrade, I'm up to date (I also cannot update drivers separately, because MacOS and AMD). Also, as mentioned in the previous issue, this also happens rarely, about twice per hour.

Here is the System Info:

system-info.txt7 KBDownload

Edu Garcia (arcnor) added a comment.Aug 8 2019, 12:20 PM

I'd also like to mention that I've been using the 2.8 alphas for a long time without this kind of behavior, just started happening with Stable, although this might of course just be a coincidence.

Philipp Oeser (lichtwerk) raised the priority of this task from 30 to 80.Aug 8 2019, 12:30 PM
Philipp Oeser (lichtwerk) added a subscriber: Germano Cavalcante (mano-wii).

Does this happen in 2.80 official release as well?
And is only borked in the buildbot builds after release?

Then it might have to do with rB651d8bfd98db: 3D View: Move selection API to a Selection engine. (and following related commits)

@Germano Cavalcante (mano-wii): does this ring a bell?

Edu Garcia (arcnor) added a comment.Aug 8 2019, 12:33 PM

Sorry, by "Stable" I meant the Official Release, yeah, that's the one I'm currently using. I haven't tried the buildbot ones after official hit.

Philipp Oeser (lichtwerk) added a comment.Aug 8 2019, 1:19 PM

Could you try a buildbot build? [possibly the selection engine refactor changed something for the good?]
Also: are any Addons running? (does this happen with File > Defaults > Load Factory Settings?)

Germano Cavalcante (mano-wii) added a comment.Aug 8 2019, 1:30 PM

Apparently the problem happens in blf_font_draw_ex.
But it's hard to figure out the exact problem without any developer with the same OS reproducing it.
It is interesting to note that it also happens only after alt-tabbing to Blender.

Does the crash happen on occasions other than selecting an object?

Edu Garcia (arcnor) added a comment.Aug 8 2019, 2:34 PM

I'll try a buildbot build and report back.

Does the crash happen on occasions other than selecting an object?

Well, I just reported another crash, but I'm not sure if it's related.

Germano Cavalcante (mano-wii) added a comment.Aug 8 2019, 7:15 PM
In T68405#748552, @Edu Garcia (arcnor) wrote:

I'll try a buildbot build and report back.

Does the crash happen on occasions other than selecting an object?

Well, I just reported another crash, but I'm not sure if it's related.

I mean doing something like:
Alt-tabbing to Blender + zoom in viewport

Jacques Lucke (JacquesLucke) lowered the priority of this task from 80 to 30.Aug 21 2019, 3:14 PM
Bastien Montagne (mont29) changed the task status from Unknown Status to Unknown Status.Sep 2 2019, 7:09 PM
Bastien Montagne (mont29) claimed this task.
Bastien Montagne (mont29) added a subscriber: Bastien Montagne (mont29).

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.